Search Data.gov
Found 279 dataset(s) matching "mechanical controls".
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As part of the Violent Crime Control and Law Enforcement Act of 1994, Congress provided funding for the development of substance abuse treatment programs in state and local...
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Background Vertebrate neural development requires precise coordination of cell proliferation and cell specification to guide orderly transition of mitotically active precursor cells into...
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Background Cortical myosin-II filaments in Dictyostelium discoideum display enrichment in the posterior of the cell during cell migration and in the cleavage furrow during cytokinesis....
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<p> The optical design of RAISE is based on a new class of UV/EUV imaging spectrometers that use&nbsp; only two reflections to provide quasi-stigmatic performance simultaneously over...
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The existence of a radiation bystander effect in which non-irradiated cells respond to signals from irradiated cells is well established. It raises concerns for the interpretation of risks from...
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Background Substance P (SP) is a peptide neurotransmitter found in central and peripheral nerves. SP is involved in the control of smooth muscle, inflammation and nociception. The amino...
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Background R122, the primary autolysis site of the human cationic trypsinogen (PRSS1), constitutes an important "self-destruct" or "fail-safe" defensive mechanism against premature...
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Intraspecific variation in pathogen shedding impacts disease transmission dynamics; therefore, understanding the host factors associated with individual variation in pathogen shedding is key to...
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Research conducted on the International Space Station (ISS) in low-Earth orbit (LEO) has shown the effects of microgravity on multiple organs. To investigate the effects of microgravity on the...
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Evaluation of multigenerational effects of 2-ethylhexyl 4-hydroxybenzoate in Japanese medaka Abstract The Japanese medaka (Oryzias latipes) extended one-generation reproduction test (MEOGRT)...
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Background This review on the current literature of the intrahospital transport of critically ill patients addresses type and incidence of adverse effects, risk factors and risk...
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High-resolution (plus or minus (±) 0.1°C) temperature measurements were accomplished with a platinum resistance temperature (PRT) probe. The PRT probe, suspended from an armored logging cable, was...
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Research conducted on the International Space Station (ISS) in low-Earth orbit (LEO) has shown the effects of microgravity on multiple organs. To investigate the effects of microgravity on the...
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Pipe flow mixing with various solute concentrations and flow rates at pipe junctions is investigated. The degree of mixing affects the spread of contaminants in a water distribution system. Many...
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<b>NOTE: THIS LAYER HAS BEEN DEPRECATED</b> (last updated 5/31/2022). This was formerly a weekly update. <b>Summary</b> The number of cases interviewed who had a completed answer to the question...
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Biofouling and corrosion are a major concern for all ocean-deployed components, especially when mechanical motion is involved. Triton has developed the concept of a biofouling mitigation seal as...
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<p dir="ltr">The blue orchard bee (<i>Osmia lignaria </i>Say, Hymenoptera: Megachilidae) is a native solitary bee in North America. This pollinator species is crucial for orchard pollination,...
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<p dir="ltr">A native solitary bee to North America, the blue orchard bee (<i>Osmia lignaria</i> Say, Hymenoptera: Megachilidae) is a crucial pollinator for orchard crops such as apples, almonds,...
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In this study, organic petrology and Osmium isotope (187Os/188Os) stratigraphy, major and trace element, and programmed pyrolysis analysis were performed on five outcrop samples from western New...
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This dataset consists of 119,494 lines of data consisting of idle well fluid level depth, auxiliary measurements, and well parameters from California oil and gas wells that were reported to the...